Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ffa573baf9bc47e7960899a0f059a832 : SUCCESS in 7m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/214430fa4cd4420dbf6268e2b41969af : FAILURE in 6m 22s